There are a few common methods that are used to kill cockroaches. Homemade DIY (do it yourself) repellents and traps. Cockroach poisons typically contain boric acid, which is toxic to roaches by ingestion and by contact. There are also commercial brands that are used in pest control programs that are good at killing cockroaches like electronic traps and glue traps.   Hopefully, these give you some ideas on how you can kill those nasty critters – the cockroaches! Looking for the best way how to kill cockroaches with home remedies? We all hate cockroaches, it’s an undeniable fact, but getting rid of them isn’t always easy. Maybe you’ve heard about the age-old saying that goes like this: if you can’t beat them, join them, and you don’t want to join the roach party. People love to hate home remedies for getting rid of roaches. Trust me—I just did a quick Google search for “cockroach home remedies”, and that’s the first thing that popped up! While you don’t need to use cockroach poisons or boric acid, there are some simple and safe steps you can follow to get rid of them forever. Here are the most effective home remedies for killing roaches with natural products as well as some homemade cockroach killer recipes using household ingredients.

How To Kill Cockroaches With Home Remedies

Boric acid

Boric acid is a natural insecticide and a powdery substance that can be used to kill cockroaches. Although boric acid is safe for humans, it’s not recommended to use this solution on your floor as it can be harmful if you accidentally inhale or touch it.

It’s important to note that boric acid should never be used in areas where children or pets may come into contact with the powder because there are some side effects associated with ingestion of this substance by animals and children.

Diatomaceous earth

• Add diatomaceous earth to your home.
• This product is made from the fossilized remains of diatoms, which are tiny single-celled organisms that live in the water. It’s non-toxic to humans and pets, but it works as an insecticide by breaking down the exoskeleton of cockroaches upon contact with their bodies.
• Diatomaceous earth can be sprinkled around baseboards and crevices where roaches tend to hide, or you can mix it with water and apply it as a paste against walls and other surfaces so that insects cannot escape being coated with diatomaceous earth when they crawl overtop.[3]

Dishwashing soap and water

This home remedy is a bit more complex than the others on this list, but it’s worth the effort.

• You will need a spray bottle and dishwashing soap. Fill your spray bottle halfway with water and add 2-3 drops of soap. Mix well until all of the soap has dissolved in the water. The mixture may look cloudy at first, but it will clear up as you use it more frequently.
• Spray cockroaches directly with this mixture to kill them instantly without causing too much harm to yourself or your home environment. Spraying some on their dead bodies can help keep other cockroaches from eating them, preventing disease from spreading throughout your home!

Remember: Do not get this solution in your eyes or mouth!

Essential oils like peppermint, rosemary, eucalyptus, and lavender

Essential oils such as peppermint, rosemary, eucalyptus and lavender are natural and safe for use around your home. These oils can be effective against cockroaches as well. The best part is that they’re easy to use in a variety of ways–you can spray them directly on the bugs or make a homemade spray with water and essential oils to get rid of roaches fast!

Essential oils can also be used in conjunction with other methods like insecticidal sprays or bait traps (which we’ll get into later). Some people even mix essential oils with boric acid powder to create a paste-like substance that acts as both an insecticide and an attractant for cockroaches.

DIY methods to avoid pest control.

The first thing to do is avoid using pesticides. The most common and effective way to control cockroaches is to kill them within your home, rather than going out and buying chemical treatments from pest control companies. This can be done with a variety of household items that you likely already have in your home.

First, keep your house clean. Clean up after yourself as much as possible—this not only helps make it less inviting for pests, but also makes it easier for you to spot any problems before they get too out of hand! It’s also important not to leave food lying around on counters or floors—cockroaches are attracted by sugar and other sweet foods like honey (but not honeybees!), so if there’s even a small amount of sugar in something like fruit juice left on the countertop overnight then chances are some cockroaches will come by during the night just in time for breakfast.”